Defn: Incapable of being uttered. [Obs.]
A clamoring debate of utterless things. Milton.

UTTERLY
Ut"ter*ly, adv.

Defn: In an utter manner; to the full extent; fully; totally; as, utterly ruined; it is utterly vain.

UTTERMORE
Ut"ter*more`, a. Etym: [Cf. Uttermost.]

Defn: Further; outer; utter. [Obs. & R.] Holland.

UTTERMOST
Ut"ter*most, a. Etym: [From Utter, a.; cf. Utmost, and Outermost.]

Defn: Extreme; utmost; being; in the farthest, greatest, or highest degree; as, the uttermost extent or end. "In this uttermost distress." Milton.

UTTERMOST
Ut"ter*most`, n.

Defn: The utmost; the highest or greatest degree; the farthest extent. Tennyson. Wherefore he is able also to save them to the uttermost that come unto God by him. Heb. vii. 25. He cannot have sufficient honor done unto him; but the uttermost we can do, we must. Hooker.

UTTERNESS
Ut"ter*ness, n.